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I Need Nickel Iron Laminations and Bobbins !
I Need Nickel Iron Laminations and Bobbins !
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Old 25th July 2007, 01:34 AM   #1
Nikolas Ojala is offline Nikolas Ojala  Finland
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Join Date: Aug 2004
Location: Finland
Arrow I Need Nickel Iron Laminations and Bobbins !

I need iron laminations for home made transformers. The situation in Finland seems like here are no small distributors of steel laminations for transformers and inductors. One could always make cardboard bobbins, and plenty of different wires are available too. But the laminations...
I need laminations!

Where to buy? What to do?

I'd prefer buying inside European Union, but I will consider any possible source.

Any opinions? Suggestions?
High-order harmonics are more offensive than low.
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Old 25th July 2007, 05:09 AM   #2
wrenchone is offline wrenchone  United States
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Location: Silicon Valley
Did you try a Google search? There appear to be a fair number of lamination and cut core suppliers in the UK.
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Old 14th September 2007, 06:17 AM   #3
tube-lover is offline tube-lover  Hong Kong
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Join Date: Jul 2004
Location: Hong Kong
hi Ojala,

if U need double c-core SR48, 0.15mm Nickel Core.
( superadiometal) pls email to me.

one pair of This Permalloy(over 45% was superalloy) can made 10W SE OPT.



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Old 7th April 2008, 03:57 PM   #4
nafanja is offline nafanja  Ukraine
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Join Date: Mar 2008
Default Hello

I have manufacturing for specialsteel toroidal core for input and other transformers.
This core have m=90000 and Bmax = 0.95 T and more.
Shippment: $:Europe: 1,2 x (16+2,45 x Weight(kg))
N. Amerika & Asia: 1,2 x (10 +4,9 x Weight(kg))
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